| 摘要 |
A system and method for determining an operating mode for a mobile unit (“MU”), comprising defining a plurality of spatial regions, tracking at least one activity of the MU when the MU is oriented within the one of the plurality of spatial regions, determining an orientation of the mobile unit, and selecting the operating mode based on the at least one of the orientation and an activity of the MU when the MU is oriented within the one of the plurality of spatial regions. |
